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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng) > IC鐧剧 > LTC321AXT5/R6

LTC321AXT5/R6 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/23 10:53:48 鏌ョ湅 闁辫畝锛�17

LTC321A 鏄竴娆鹃珮鏁堢巼銆佸悓姝ユ暣娴侀檷澹撳瀷 DC/DC 杞�(zhu菐n)鎻涘櫒锛屽皥鐐洪﹨(q奴)鍕�(d貌ng)鍠��(g猫)鐧藉厜 LED 鎴栧叾浠栦綆闆诲璨�(f霉)杓夎�岃ō(sh猫)瑷�(j矛)銆傚叾鍥哄畾闋荤巼闆绘祦妯″紡鏋舵(g貌u)鎻愪緵浜嗗揩閫熺灛鎱�(t脿i)闊挎噳(y墨ng)鍜屽崜瓒婄殑鐠�(hu谩n)璺┅(w臎n)瀹氭��銆侺TC321A 鍏锋湁鍏�(n猫i)缃姛鐜� MOSFET锛岃兘澶犳彁渚涢珮閬�(d谩) 500mA 鐨勯�ｇ簩(x霉)杓稿嚭闆绘祦銆傝┎鍣ㄤ欢閲囩敤灏忓瀷 ThinSOT 灏佽锛岄潪甯搁仼鍚堜究鏀滃紡瑷�(sh猫)鍌欎腑鐨勭┖闁撳彈闄愭噳(y墨ng)鐢�銆�
銆�銆�XT5/R6 琛ㄧず鍏烽珨鐨勫皝瑁濈増鏈�锛岄�氬父鐢ㄤ簬鍗�(q奴)鍒嗗紩鑵虫帓鍒楁垨鍏�(n猫i)閮ㄩ厤缃殑涓嶅悓璁婇珨銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�2.7V 鑷� 5.5V
銆�銆�杓稿嚭闆诲鑼冨湇锛氬彲瑾�(di脿o)锛屽吀鍨嬪�肩偤 1.2V 鑷� VIN
銆�銆�鏈�澶ц几鍑洪浕娴侊細500mA
銆�銆�闁嬮棞(gu膩n)闋荤巼锛�1.4MHz
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽椤炲瀷锛歍hinSOT (3mm x 3mm)
銆�銆�鍙冭�冮浕澹撶簿搴︼細卤1%
銆�銆�闂�(gu膩n)鏂烽浕娴侊細1渭A锛堝吀鍨嬪�硷級

鐗规��

LTC321A 鎻愪緵浜嗗绋棞(gu膩n)閸电壒鎬т互澧炲挤(qi谩ng)鍏舵�ц兘鍜岄仼鐢ㄦ��銆傞鍏�锛屽畠鍏锋湁涓�鍊�(g猫)绮炬簴(zh菙n)鐨勯浕娴侀檺鍒跺姛鑳斤紝鍙互鍦ㄧ煭璺垨鍏朵粬鐣板父鎯呮硜涓嬩繚璀�(h霉)闆昏矾銆傚叾娆�锛屽叾 1.4MHz 鐨勯珮闋绘搷浣滃厑瑷变娇鐢ㄥ皬鍨嬪閮ㄧ祫浠�锛屽緸鑰岄��(j矛n)涓�姝ユ笡灏忚В姹烘柟妗堝昂瀵搞�傛澶�锛岃┎鍣ㄤ欢閭勯泦鎴愪簡杌熷暉鍕�(d貌ng)鍔熻兘锛屽彲浠ユ湁鏁堥檷浣庡暉鍕�(d貌ng)鏅�(sh铆)鐨勬氮娑岄浕娴�銆傛渶鍚�锛岄�氶亷澶栭儴闆婚樆鍗冲彲杓曟澗瑷�(sh猫)缃几鍑洪浕澹擄紝鎻愪緵浜嗘サ澶х殑闈堟椿鎬�銆�
銆�銆�鍦ㄦ晥鐜囨柟闈紝LTC321A 鍦ㄨ紩杓夋浠朵笅鑷嫊(d貌ng)閫�(j矛n)鍏ョ瘈(ji茅)鑳芥ā寮�锛屼互缍寔杓冮珮鐨勬暣楂旇綁(zhu菐n)鎻涙晥鐜囥�傞�欎娇寰楀畠闈炲父閬╁悎闆绘睜渚涢浕鐨勬噳(y墨ng)鐢ㄥ牬鏅�锛屽绉诲嫊(d貌ng)闆昏┍銆丳DA 鍜屾暩(sh霉)纰肩浉姗�(j墨)绛�銆�

鎳�(y墨ng)鐢�

LTC321A 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇�瑕侀珮鏁堥浕婧愮鐞嗙殑闋�(l菒ng)鍩熴�傚叾涓昏鐢ㄩ�斿寘鎷絾涓嶉檺浜庯細渚挎敎寮忛浕瀛愯ō(sh猫)鍌欎腑鐨� LED 椹�(q奴)鍕�(d貌ng)锛屼緥濡傛墜姗�(j墨)鑳屽厜銆佹暩(sh霉)纰肩浉姗�(j墨)闁冨厜鐕堜互鍙� MP3 鎾斁鍣ㄩ’绀哄睆鐓ф槑锛涙秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷腑鐨勪綆澹撻浕婧愯綁(zhu菐n)鎻�锛屾瘮濡傝棈(l谩n)鐗欒�虫(j墨)鍜屾櫤鑳芥墜琛紱宸ユキ(y猫)鎳�(y墨ng)鐢ㄤ腑鐨勫偝鎰熷櫒渚涢浕鍙婁俊铏�(h脿o)瑾�(di脿o)绡�(ji茅)闆昏矾銆傚悓鏅�(sh铆)锛岀敱浜庡叾灏忓阀鐨勫褰㈠拰楂樻晥鐨勮兘閲忚綁(zhu菐n)鎻涜兘鍔�锛屼篃甯歌鐢ㄤ綔鍒嗗竷寮忛浕婧愮郴绲�(t菕ng)涓殑瀛愭ā濉�銆�

鏇夸唬鍨嬭櫉(h脿o)

LTC321, LTC321B, LT3466

ltc321axt5/r6鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)